INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8acd74f0fd006c6c087119227a01b98eb0e1d36cccb4cfc7c69b157d1c6150c2', 
    '63g9491V8TLIl3Irq3nces9g7a5mZsv5/K5VA9Qx2ug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)